Merge branch 'heiko.reese-master-patch-45976' into 'master'

Partially updated README.md

See merge request !1

README.md

 # kit-openvpn-client-conf
 
-In this repository all client configuration files for the KIT OpenVPN service are stored.
+This repository contains all client configuration files for the [KIT OpenVPN](https://www.scc.kit.edu/dienste/openvpn.php) service.
 
-KIT OpenVPN offers L3 (standard) vpn access as well as L2 (vpn2vlan). For both VPN accessess we offer several configuration files to provide multiple configuration settings:
-* IPv4 or IPv6 tunnel endpoint
-* non-split or split tunneling
-* UDP or TCP
-* port 1194 or 443
-* default or lower MTU value
+KIT OpenVPN offers L3 (standard) VPN access as well as L2 (vpn2vlan). These distinct configuration settings are available for both layers (defaults in **bold**):
 
-The first one is the setting of the default configuration.
+* Tunnel endpoint IP protocol: **IPv4** or IPv6
+* Split: **non-split** or split tunneling
+* Protocol: **UDP** or TCP
+* Port: **1194** or 443
+* MTU: **openvpn default** or lower
 
-We put the files under version control for a easier understanding which configuration file a client is using. The version number is composed from the server-side OpenVPN version number and a number which increases with every configuration file change during this OpenVPN server version (e.g. 2.5-1). Even if only parts of the configuration files are changed the number is always increased in every file.
+All configuration files are maintained in this git repository. The version number can be found in the header of every configuration file.
+It is composed of the server-side OpenVPN version, a hyphen and a number which is incremented on every configuration change (e.g. 2.5-1).
+Even if only parts of the configuration files are changed the number is always increased in every file.
 
-We try to add comments in the configuration files to explain why we set (or don't) set options.
+Non-default or non-obvious configuration settings are explained inside every config file.